Use new errorcheck module

Author: Scott Miller

common/common.tf

@@ -12,13 +12,13 @@ terraform {
 }
 
 # Intentionally throws an error if the workspace doesn't match the env
-# from https://github.com/rhythmictech/terraform-provider-errorcheck
-resource "errorcheck_is_valid" "workspace_should_match_env" {
-  name = "terraform workspace should match env variable"
-  test = {
-    assert        = terraform.workspace == var.env
-    error_message = "Change workspace to match env. Workspace: ${terraform.workspace}, env: ${var.env}"
-  }
+# from https://github.com/rhythmictech/terraform-terraform-errorcheck
+module "does_workspace_match_env" {
+  source  = "rhythmictech/errorcheck/terraform"
+  version = "~> 1.0.0"
+
+  assert        = terraform.workspace == var.env
+  error_message = "Change workspace to match env. Workspace: '${terraform.workspace}', env: '${var.env}'"
 }
 
 # =============================================